What do wheelchair ramps, slides, and roller coasters have in common? They're all inclined planes. Read Inclined Planes to the Rescue to learn what inclined planes are, how they work, and how these simple machines can save the day.
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What do wheelchair ramps, slides, and roller coasters have in common? They're all inclined planes. Read Inclined Planes to the Rescue to learn what inclined planes are, how they work, and how these simple machines can save the day.
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Add this copy of Inclined Planes to the Rescue to cart. $2.44, good condition, Sold by ThriftBooks-Atlanta rated 5.0 out of 5 stars, ships from Austell, GA, UNITED STATES, published 2007 by Capstone Press.
Add this copy of Inclined Planes to the Rescue to cart. $2.44, good condition, Sold by ThriftBooks-Baltimore rated 4.0 out of 5 stars, ships from Halethorpe, MD, UNITED STATES, published 2007 by Capstone Press.
Add this copy of Inclined Planes to the Rescue (First Facts) to cart. $42.78, good condition, Sold by Bonita rated 4.0 out of 5 stars, ships from Hialeah, FL, UNITED STATES, published 2007 by Capstone Press.
Add this copy of Inclined Planes to the Rescue (Simple Machines to the to cart. $97.43, new condition, Sold by GridFreed rated 5.0 out of 5 stars, ships from North Las Vegas, NV, UNITED STATES, published 2007 by Capstone Press.